The major areas of complaints under the Banking Ombudsmen Scheme (BOS) pertained to ATM/debit cards, mobile/electronic banking, and credit cards, which collectively accounted for 42.74 per cent of the total number of complaints as compared to 44.65 per cent in the previous year, according to a press release issued by the Reserve Bank of India (RBI). Under the Ombudsman Scheme for Non-Banking Financial Companies (OSNBFC), major areas of complaints were with regards to non-adherence to Fair Practices Code, non-observance of RBI directions, and levy of charges without prior notice, accounting for 75.32 per cent of the complaints as compared to 63.23 per cent in the previous year.